baber/WOPTO huggingface dataset:
Patent CA-1084334-A (CA)
Inventor: ZENNER SYLVESTER F
IPC: A21D2/00
Filed: 1977-09-09
Granted: 1980-08-26
Abstract: TO ALL WHOM IT MAY CONCERN:         BE IT KNOWN that WE, SYLVESTER F. ZENNER, and DANIEL C. STANBERRY, both citizens of the United States of America, residing in the City of Memphis, County of Shellby, State of Tennessee, and the City of Mission Viejo, County of Orange, State of California, respectively, have invented certain new and useful improvements in a BAKERY PROCESS AND PRODUCT of which the following is the specification.             Abstract of the Disclosure High quality bakery products (e.g., bread, cake, cookies) are produced by replacing at least a portion of the sugar and/or fat content in conventional dough formulations with lactose.  More specifically, lactose can be used as a replacement for 10 to 60% of the sugar or corn sugar content (e.g., sucrose, dextrose) or the fat content (e.g., shortening), or both, in formulations for yeast leavened bread rolls, sweet goods, yeast raised donuts, chemically leavened cakes, cookies and like products.  Baked goods produced by the modified processing unexpectedly show significant improvements in volume, shelf-life or "freshness", flavor, appearance and aroma.  Tenderizing is also unexpectedly promoted and, since the lactose is not appreciably fermented, desirable browning reactions are achieved.
Patent CA-1085445-A (CA)
Inventor: KUHN LAWRENCE
IPC: B41J2/125
Filed: 1977-10-04
Granted: 1980-09-09
Abstract: TIME CORRECTION SYSTEM FOR MULTI-NOZZLE                     INK JET PRINTER                     Abstract of the Disclosure In an ink jet nozzle per spot printer, the transit time of each stream is measured on a periodic basis.  In response to the measured transit times, the time at which information imparting signals are applied to the respective charge electrodes is controlled.  The transit time is measured (counted) in units of a drop cycle.  The slowest count is detected, and the difference is taken between the transit time of the slowest stream and all other streams.  In the instance when there is a transit time difference of zero between the slowest stream and a given stream, the printing signal is provided to the charge electrode without delay.  In the instances when a transit time difference is detected, an information imparting signal is applied to the charge electrode with a delay dependent upon the sensed transit time difference.  A data register has information signals stored therein which are indicative of the data to be printed.  Such data will be printed during an appropriate portion of a data cycle.  The data cycle is broken down into several drop formation periods, any one of which can be used to provide a delayed information signal by means of a correction register.  The correction register has data stored therein indicative of whether the information stored in the data register is to be applied to the respective charge electrodes during a specific drop formation period.  An output register responds to inputs from the data register and correction register for passing the information imparting signals to the respective charge electrodes in the proper timing sequence.
Patent CA-1113241-A (CA)
Title: Device for indicating a horizontal direction  and one or more angle sectors about said  direction
Inventor: BERGKVIST LARS A
IPC: H01P11/00
Filed: 1977-12-14
Granted: 1981-12-01
Abstract: ABSTRACT OF THE DISCLOSURE     A device for indicating a horizontal direction and an angle sector about said direction.  The device comprises a disc rotatably supported in a housing with its center of gra-vity offset outside the position of its axis of rotation.  The disc is transparent except for a substantially sector-shaped, non-transparent area,  Two or more reading members are positioned relative to the sector-shaped area so as to be covered by the area when the housing shows a horizontal direction.  The area is moved from covering the reading members when the disc is rotated through an angle, exceeding a predetermined angle, rela-tive to the housing.
Patent CA-1061480-A (CA)
Inventor: SEAMAN FLORENCE
IPC: A47C27/08
Filed: 1978-01-04
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE      A traveling pillow is described including an inner rubber inflatable pillow, an intermediate fiber-filler case for said pillow, and an exterior slip cover having a carrying handle. The carrying handle is provided with a compartment for storage of a small pneumatic pump for the inflatable pillow.  A compact carrying case is also provided to store and carry the pillow in deflated rolled-up form.
Patent CA-1113979-A (CA)
Inventor: ROYCE JOHN H
IPC: E06B7/23
Filed: 1978-02-10
Granted: 1981-12-08
Abstract: Abstract of the Disclosure The invention disclosed relates to air-tight seals between a door and a door frame and is particularly applicable to use with vacuum chambers where both the door and door frame are warped to varying degrees due to the stresses caused by high internal pressures.  The invention contemplates a gasket assembly which comprises a retaining means including a groove which extends about and adjacent the perimeter of the door frame and a bead of a resilient solid elastomeric material cured in situ.  The bead extends some-what proud of the groove and while in its plastic state the door may be closed against the door frame and the elastomeric material cured in situ, whereby the elastomeric material conforms exactly to the shape of the door to provide an air-tight seal.  A sealing composition comprising about 70 -80%/w of a resilient solid elastomeric material and about 30 - 20%/w of an inert thickening agent is also disclosed.
Patent CA-1067755-A (CA)
Inventor: WATTS ARTHUR E
IPC: A01K47/06
Filed: 1978-02-16
Granted: 1979-12-11
Abstract: INVENTORS   : ARTHUR ERNEST WATTS AND               ALFRED EDWIN AMBROSE GREEN TITLE       : IMPROVEMENTS IN BEEHIVES               ABSTRACT OF THE INVENTION       A clearer board for a beehive comprises a shallow box-like structure having a top wall member which extends across the box and from the front wall towards the rear wall and a bottom wall member which extends across the box and from rear wall towards the front wall, the top and bottom wall members overlapping to form a tunnel between bee accesses in the top and bottom of the box.  A gate in the form of an elongate resilient strip is pivotally mounted across the box is the tunnel and an external lever is provided to enable a user to operate the gate to allow bees to pass in either direction through the tunnel or to pass in only one direction as required.  A beehive embodying such a clearer board is also disclosed.
Patent CA-1107199-A (CA)
Inventor: TAUBER OSWALD
IPC: A61K31/55
Filed: 1978-02-24
Granted: 1981-08-18
Abstract: ABSTRACT OF THE DISCLOSURE          The invention relates to new pharmaceutical compositions comprising a non-steroidal antiphlogistic agent and 5,11-dihydro-11-[(4-methylpiperazin-1-yl)acetyl]-6H pyrido[2,3-b][1,4]benzodiazepine-6-one or a physiologi-cally compatible acid addition salt thereof, said com-positions having substantially the same anti-inflammatory activity as the antiphlogistic agent alone but having reduced gastro-intestinal side effects,  Processes for the preparation of these compositions are described and exemplified.
Patent CA-1106036-A (CA)
Inventor: JESCHKE HENNING
IPC: B65H7/14
Filed: 1978-03-06
Granted: 1981-07-28
Abstract: ABSTRACT OF THE DISCLOSURE      During the successive discharge and conveyance, along a conveying path, of items of mail from a stack by a continuously driven conveying device and an externally controllable removal member arranged to transport successive items from the stack to the region of action of the conveying device, the desired spacing between each pair of successive items is established automatically as a function of the length of that item of such pair which is the leading item on the conveying path such that for a leading item whose length exceeds a predetermined length value, the next succeeding item is transported from  the stack when the distance between the trailing edge of that leading item and the leading edge of the next succeeding item reaches a given first spacing value, and for a leading item whose length is less than the predetermined length value, the next succeeding item is transported from the stack when the distance between the leading edge of that leading item and the leading edge of the next succeeding item reaches a given second spacing value.
Patent CA-1090604-A (CA)
Inventor: GENAKIS JOSEPH M
IPC: E05B35/04
Filed: 1978-03-29
Granted: 1980-12-02
Abstract: ABSTRACT OF THE DISCLOSURE    The invention is a lock including a housing that defines a plurality of parallel pinways and keyway communicating therewith.  Retained by the housing is a locking selector that is rectilinearly movable between open and closed posi-tions in a direction transverse to the pinways.  Pins disposed in the pinways are movable from locking positions wherein they engage and prevent movement of the selector to release posi-tions wherein they permit such movement.  The housing is shaped so as to prevent movement of the pins in the direction of selector movement and the pins and selector are shaped and arranged to engage in response to movement of the selector out of the open position and thereby prevent movement of the pins into their release positions.
Patent CA-1064458-A (CA)
Inventor: WILSON PETER C
IPC: F16K31/00
Filed: 1978-04-27
Granted: 1979-10-16
Abstract: VALVE ASSEMBLY FOR CONTROLLING THE FLOW      OF ABRASIVE MATERIAL IN A DUCT     ABSTRACT       A valve assembly for controlling the flow of material in a duct such as a pipeline, outlet of a cyclone, nozzle and the like.  The assembly is particularly suitable for controlling spiralling flows and includes a plurality of elongated valve members pivotally mounted at a first end to a support.  Each valve member has at least two elongated and substantially planar sides extending from the first end to a second end.  The two planar sides are joined to form a leading edge.  The valve members are supported in an overlapping relationship and a mechanism closes the valve assembly by moving the second ends of the valve members toward each other.  As the valve assembly closes, the leading edge of each valve member pivots about an axis and moves in a path along a plane extending radially from the axis of the valve assembly.  The valve assembly is biased in the open position by the support means, and, as the valve assembly closes, the leading edge of each valve member in cooperation with the outwardly biasing force from the support means and reacting to the internal pressure drop across the valve forceably scrapes a side of an adjacent valve member in order to form a seal therewith.          The leading edges of the valve members converge toward a common point as the valve assembly closes.  In one embodiment, the valve members and support means are made of a one-piece construction forming a unitary member.  The invention also includes a new and novel combination of the valve assembly with a hydrocyclone.  In the combination, the first side of each valve member is supported at the first end portion thereof to be substantially flush with the material outlet of the hydrocyclone.  In a preferred embodiment, the hydrocyclone has a lower, conical portion tapering toward the material outlet thereof and the valve assembly forms a conical continuation of the lower portion of the hydrocyclone as the valve assembly closes.  This provides for a smooth transition of the flowing material from the hydrocyclone outlet through the valve assembly and better control of the flow.
Patent CA-1133001-A (CA)
Inventor: MORRELL STANLEY H
IPC: C08G63/00
Filed: 1978-05-16
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE Novel compounds of the formula:       wherein:          Q and Q', which may be the same or different, each represent a group of the formula   or an arylene group; R1, R2, R3 and R4, which may be the same or different, each represent an unsubstituted alkyl group; such n, independently represents zero or an integer from ` to 10, preferably from 1 to 6; and x represents an integer less than 6 are pro-vided herein.  These compounds have been found to be a catalysts for the production of polyesters and polyurethanes.  Such catalysts have a delayed-action effect by which the polyurethanes can be produced more economically.
Patent CA-1086130-A (CA)
Inventor: CORY CHARLES E
IPC: B01D33/17
Filed: 1978-05-19
Granted: 1980-09-23
Abstract: Abstract A continuous filter press of the type having wheels provided with conical screens and carried by pivoted side struc-tures, the arrangement being such that material (e.g., a slurry) fed into the space between the wheels is carried through a pinch zone and then discharged.  The claimed improvements to such presses include special means for journalling the wheels which employs a sleeve instead of a stud shaft, and material diverting means or plow which has portions on its inner end that are accom-modated in central openings of the wheels.
Patent CA-1090565-A (CA)
Inventor: LEDING FRANCIS R
IPC: F27B5/00
Filed: 1978-05-26
Granted: 1980-12-02
Abstract: APPLICATION FOR LETTERS PATENT       FOR     CALCINING KETTLE HAVING MULTI-PASS           HEATING SYSTEM     ABSTRACT OF THE DISCLOSURE    A calcining apparatus comprising a kettle, a heating jacket surrounding the kettle defining a heating chamber, vertical baffles dividing said heating chamber into a plurality of chambers, and a plurality of horizontally disposed heating flues communicating with said chambers defining a path whereby the heating gas provided for heating said apparatus makes at least two horizontal passes through said kettle before being exhausted, the calcining apparatus being adaptable for calcining material such as gypsum in either a continuous or batch process.
Patent CA-1076311-A (CA)
Inventor: GWOZDZ JOSEPH W
IPC: E05B65/06
Filed: 1978-06-30
Granted: 1980-04-29
Abstract: RETRACTABLE DOOR STOP FOR BIDIRECTIONAL SWINGING DOOR    Abstract of the Disclosure A housing with an open outer end engages the inner face of a faceplate around an opening through the plate, which is designed for attachment to a door jamb.  A spring in the housing normally holds a plunger in a position in which it projects from the faceplate.  The projecting portion of the plunger has a laterally facing abutment for engagement by a bidirectional swinging door when the door is closed in its normal closing direction.  Pivotally connected to the plunger on a vertical axis adjacent the outer end of the housing at its door side is a lever that has a latch portion projecting from the opposite side of the plunger and engaging the inner face of the faceplate. The lever also has a second portion normally extending out of the faceplate opening for engagement by a finger to swing the lever toward the door side of the housing, whereby to push the plunger rearwardly in the housing to retract the abutment and move the outer end of the latch portion into engagement with the adjacent side of the faceplate opening to hold the plunger retracted until released by manually swinging the lever in the opposite direction.
Patent CA-1118892-A (CA)
Inventor: EDWARDS JOHN R
IPC: H01L29/792
Filed: 1978-07-24
Granted: 1982-02-23
Abstract: Abstract of the Disclosure A semiconductor memory device including a substrate supporting an array of memory cells wherein each cell comprises a single recess in the sur-face of the device whose lower end penetrates into a buried bit line within the substrate.  Parallel and spaced apart word lines of conductive material formed on the surface of the device and oriented perpendicular to the buried bit lines extend into the recesses of the memory cells.  For each recess a thre-shold barrier around its upper end and a diffusion barrier around its lower end adjacent the buried bit line combine to form a charge storage area in the material forming the walls of the recess, so that the portion of a word line within each recess provides a gate for modulating the flow of charge to and from the bit line during read and write oppressions.
Patent CA-1078384-A (CA)
Inventor: SAIKAWA ISAMU
IPC: C07D241/08
Filed: 1976-02-12
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention provides 2,3-dioxopiperazine deri-vatives useful as intermediates of penicillins and cephalosporins, and having the formula                 (I) wherein R represents .alpha.-amino acid residue represented by the formula    , wherein R5 is an alkyl, cycloalkyl, cyclo-alkenyl, cycloalkadienyl, aryl, aralkyl, aryloxy, alkylthioalkyl or heterocyclic group which may be substituted by a substituent selected from halogen, hydroxyl, nitro, alkyl, alkoxy, alkylthio, acyl or alkylsulfonylamino; R6 represents a hydrogen atom; and R5 and R6 together with a common carbon atom may form a cyclo-alkyl, cycloalkenyl or cycloalkadienyl ring, R2 represents a hydrogen atom or an alkyl group, A represents an alkyl, alkenyl, alkadienyl, cycloalkyl, aryl or aralkyl group which may be sub-stituted by a substituent selected from halogen, hydroxyl, alkyl, alkoxy, alkylthio, nitro, cyano, dialkylamino, cyclic amino, acyl, carboxyl or alkoxycarbonyl, n represents 0 or 1, and B represents a carboxyl group, a salt thereof or a reactive deriva-tive of a carboxyl group selected from the residues of acid halide, acid anhydride, mixed acid anhydride with organic or inorganic acids,active ester, active acid amide and acid cyanide, and when n represents O, B represents only a reactive derivative of a car-boxyl group selected from the residues of acid halide, acid an-hydride, mixed acid anhydride with organic or inorganic acids active ester, active acid amide and acid cyanide.
Patent CA-1107559-A (CA)
Inventor: RYAN JOHN W
IPC: A01B15/02
Filed: 1978-08-09
Granted: 1981-08-25
Abstract: ABSTRACT        A plough shank having a rounded leading edge portion with a leading surface, a trailing portion, a web connecting the trailing and leading portions, attachment means at the top of the shank to enable attachment of the shank to a plough frame so that said leading surface is inclined by 60° to 80° to the horizontal, and means at the bottom of the shank to enable the attaching of a digging point thereto.
Patent CA-1104064-A (CA)
Inventor: RATHJE UWE
IPC: B62D7/14
Filed: 1978-10-16
Granted: 1981-06-30
Abstract: Abstract of the Disclosure A steering mechanism having a steering drop arm, a steering drag link, and a steering track rod, for a vehicle adapted to travel, on wheels, on the highway and across country, the steering being selectively mechanical with hydraulic assistance or all-hydraulic with hydraulic cylinders and electro-magnetic valves, the change-over from hydraulically-assisted to all-hydraulic operation being effected by selectively connecting a cardan shaft, actuated by the steering wheel, to one or the other of the two systems used in steering the vehicle.
Patent CA-1104627-A (CA)
Inventor: BEAUDOIN FERNAND BRIXTON ST ST
IPC: B65F1/06
Filed: 1978-10-31
Granted: 1981-07-07
Abstract: ABSTRACT OF THE DISCLOSURE              An enclosure adapted to hold bags for the filling thereof with garbage and characterized by a cover provided with a padding mat to close the mouth of the open bags in the enclosure and thus minimize the spreading of bad smells and allow complete filling of the bags without having to dispose of only partly filled bags to get rid of bad smells.  This garbage disposal bag enclosure thus provides savings resulting from such complete filling of the bags and by being also constructed to use the ordinary grocery paper bags as well as standard garbage bags.          This garbage disposal bag enclosure includes a frame with flanges to hold the mouth of the bags along all the periphery thereof to avoid accidental dropping of garbage outside the bags and this frame is forwardly inclined to make it easy to drop the garbage in the bags.
Patent CA-1105555-A (CA)
Title: Dispositif de traversee etanche d'une paroi simple ou  double en matiere plastique par une connexion electrique
Inventor: BARBER JACQUES
IPC: H01M50/529
Filed: 1979-01-16
Granted: 1981-07-21
Abstract: Dispositif de traversée étanche d'une péroi simple ou double en matière plastique par une connexion électrique à travers un orifice de la paroi, comprenant un premier joint annulaire d'étanchéité obturant la région annulaire de l'orifice laissée libre par la connexion, et comprime axilament. Selon l'invention, ladite compression axiale est réalisée par des moyens de serrage s'appliquant de part et d'autre de la paroi à deux pièces métalliques, présentant chacune une face sensiblement parallèle à ladite paroi, la distance entre lesdites faces, et par là la compression du joint, étant définie par la présence d'un élément métallique intercalaire.
Patent CA-1105862-A (CA)
Inventor: TAOKA AKIRA
IPC: C12P7/40
Filed: 1979-03-15
Granted: 1981-07-28
Abstract: MANUFACTURE OF FATTY ACIDS HAVING STRAIGHT AND LONG CARBON CHAINS USING A MICROORGANISM             Abstract of the Disclosure A method for the oxidation of hydrocarbons to mono-carboxylic acids and thence to dicarboxylic acids by the aerobic resting cell reaction of the organism Debaryomyces phaffii ATCC 20499.
Patent CA-1125446-A (CA)
Title: Plasticizer containing polyvinyl alcohol granules
Inventor: ZIMMERMANN WOLFGANG
IPC: C08L29/00
Filed: 1979-03-22
Granted: 1982-06-08
Abstract: Abstract of the disclosure:           For the thermoplastic processing of polyvinyl alco-col, the processing temperature must be below the decompo-sition temperature of the polyvinyl alcohol; this is at-tained by incorporating plasticizers.  For preparing a plasticizer-containing granular polyvinyl alcohol wherein the plasticizer is homogeneously distributed, there is used as starting material a granular polyvinyl alcohol consisting substantially of particles having a definite diameter.  The plasticizer is incorporated in the presence of a small amount of water insufficient to dissolve the polyvinyl alcohol, and the temperature is adjusted in a definite manner during the mixing operation.  Simultaneous presence of fine particles of a high molecular weight or-ganic compound soluble or dispersible in water is advanta-geous.  The plasticizer-containing granular polyvinyl al-cohol is suitable for the manufacture of any shaped artic-les, especially films and sheets.
Patent CA-1129427-A (CA)
Inventor: LAFOREST JACQUELINE
IPC: A61K31/34
Filed: 1979-06-05
Granted: 1982-08-10
Abstract: ABSTRACT OF THE DISCLOSURE.          The present invention relates to a process for the preparation of compounds of the formula (II):                                   (II) in which n is an integer from 1 to 4, A represents an oxygen or sulfur atom and R1 and R2 represent independently a hydrogen atom or a C1-4 alkyl group, comprising reacting an oxime of the formula:                                      (III) in which A is an oxygen or sulfur atom, with a chlorinated derivative having the formula           (IV) in which n, R1 and R2 are as defined above, in the presence of a weak base. The compounds thus obtained are useful for the preparation of corresponding amino derivatives.